| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + O2 = Zn2O2
Ag(NO3)2 + K2CrO4 = AgCrO4 + K2(NO3)2 =>
Ag(NO3)2 + K2CrO4 = AgCrO4 + K2(NO3)2
HNO3 + KOH = KNO4H2 =>
HNO3 + KOH = KNO4H2
Mg(ClO3)2 + Ga2(SO4)3 = Ga2(ClO3)3 + Mg(SO4)2 =>
3 Mg(ClO3)2 + 2 Ga2(SO4)3 = 2 Ga2(ClO3)3 + 3 Mg(SO4)2
I2 + LiOH = H2O + LiI + LiIO3 =>
3 I2 + 6 LiOH = 3 H2O + 5 LiI + LiIO3
Na(OH) + Cl2 = NaCl + Na(ClO3) + H2O =>
6 Na(OH) + 3 Cl2 = 5 NaCl + Na(ClO3) + 3 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
ZnONa2O = Na2ZnO2 =>
ZnONa2O = Na2ZnO2
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
Na2SCu(CH3COO)2 = Na2(CH3COO)2CuS =>
Na2SCu(CH3COO)2 = Na2(CH3COO)2CuS
NaBrI = IBrNa =>
NaBrI = IBrNa
CuSO4 + KBr = K2SO4 + K2(CuBr4) =>
CuSO4 + 4 KBr = K2SO4 + K2(CuBr4)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
[Ag(NH3)2]OH = AgNH2NH3H2O =>
[Ag(NH3)2]OH = AgNH2NH3H2O
MnSO4 + Mn = Mn2SO4 =>
MnSO4 + Mn = Mn2SO4
Fe0CuIISO4 = FeIISO4Cu0 =>
Fe0CuIISO4 = FeIISO4Cu0
NaI(aq)HNO3(aq) = HINaNO3 =>
NaI(aq)HNO3(aq) = HINaNO3
Ca3*N2 + H2O = Ca(OH)2 + NH3 =>
Ca3*N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
CoCl2(aq) + Na2S(aq) = CoS + NaCl(aq) =>
CoCl2(aq) + Na2S(aq) = CoS + 2 NaCl(aq)
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
CaMgSi2O6Ca3Mg(SiO4)2 = Ca2MgSi2O7 =>
CaMgSi2O6Ca3Mg(SiO4)2 = 2 Ca2MgSi2O7
NHSPbNO = NHNOPbS =>
NHSPbNO = NHNOPbS
FeBrBaS = BaBrFeS =>
FeBrBaS = BaBrFeS
VOSO4 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O =>
VOSO4 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O
NaHSBa(OH)2 = BaHSNa(OH)2 =>
NaHSBa(OH)2 = BaHSNa(OH)2
Mn{+7} + e = Mn{+6} =>
Mn{+7} + e = Mn{+6}
K2Cr2O7 + H2SO4 = KSO4 + CrSO4 + H2O + O7 =>
7 K2Cr2O7 + 28 H2SO4 = 14 KSO4 + 14 CrSO4 + 28 H2O + 3 O7
(HOCH2)3CNH2 + H2SO4 = (HOCH2)3CNH3 + SO4 =>
2(HOCH2)3CNH2 + H2SO4 = 2(HOCH2)3CNH3 + SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(NO3)2 + MnSO4 = BaSO4 + Mn(NO3)2 =>
Ba(NO3)2 + MnSO4 = BaSO4 + Mn(NO3)2
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
Zn(NO3)2 + H3PO4 = Zn3(PO4)2 + HNO3 =>
3 Zn(NO3)2 + 2 H3PO4 = Zn3(PO4)2 + 6 HNO3
MagnesiumBromideSodiumCyanide = MagnesiumCyanideSodiumBromide =>
MagnesiumBromideSodiumCyanide = MagnesiumCyanideSodiumBromide
Sb(NO3)3 + K2S = KNO3 + Sb2S3 =>
2 Sb(NO3)3 + 3 K2S = 6 KNO3 + Sb2S3
ZincCopperSulphate = CopperZincSulphate =>
ZincCopperSulphate = CopperZincSulphate
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
HC8H4O4(aq)OH(aq) = C8H4O4(aq)H2O(l) =>
HC8H4O4(aq)OH(aq) = C8H4O4(aq)H2O(l)
CaOHPb = PbOHCa =>
CaOHPb = PbOHCa
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MnClOKP = MnPKClO =>
MnClOKP = MnPKClO
Na2O2 = NaO =>
Na2O2 = 2 NaO
Pb(s) + CuCl2(aq) = Cu(s) + PbCl4(s) =>
Pb(s) + 2 CuCl2(aq) = 2 Cu(s) + PbCl4(s)
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O
HCNS + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HCN + H2O =>
5 HCNS + 6 KMnO4 + 4 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 HCN + 4 H2O
BeON = Be(NO) =>
BeON = Be(NO)
Na(OH{-})FeN = NaNFe(OH{-}) =>
Na(OH{-})FeN = NaNFe(OH{-})
Mn(SO4)Ni = Ni(SO4)Mn =>
Mn(SO4)Ni = Ni(SO4)Mn
PbCl2 + (NH4)2CO3 = PbCO3 + NH4Cl =>
PbCl2 + (NH4)2CO3 = PbCO3 + 2 NH4Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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